pkg romaine lettuce
Romaine lettuce is low in calories (approximately 15 calories per cup) and a good source of dietary fiber, vitamins A and K, and folate. It also contains beneficial phytonutrients and antioxidants.
About
Romaine lettuce (Lactuca sativa var. longifolia) is a leafy green vegetable native to the Mediterranean region, particularly the Nile Delta near the island of Cos (hence its alternative name "cos lettuce"). The plant forms an elongated, upright head with crisp, pale green inner leaves and darker outer leaves. Romaine has a mild, slightly sweet flavor with a firm, crunchy texture that distinguishes it from other lettuce varieties. The leaves contain prominent central ribs that provide structural support and contribute to the vegetable's characteristic crunch.
Culinary Uses
Romaine lettuce is a versatile salad green, most famously the primary ingredient in Caesar salad, where its sturdy leaves hold dressing without becoming limp. The firm texture makes it ideal for composed salads, grain bowls, and sandwiches. Romaine is also common in Mediterranean cuisines, featuring in Greek salads and Italian preparations. The inner leaves are prized for their tenderness and mild flavor, while outer leaves are suitable for cooking methods such as grilling or braising, which mellow the slight bitterness. The lettuce pairs well with acidic dressings, anchovy-based preparations, and fresh herbs.